9756140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 21676032

約数和(自身を除く): 11919892

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 167, 230, 254, 334, 460, 508, 635, 668, 835, 1270, 1670, 2540, 2921, 3340, 3841, 5842, 7682, 11684, 14605, 15364, 19205, 21209, 29210, 38410, 42418, 58420, 76820, 84836, 106045, 212090, 424180, 487807, 975614, 1951228, 2439035, 4878070, 9756140]

約数ペア:

[(1, 9756140), (2, 4878070), (4, 2439035), (5, 1951228), (10, 975614), (20, 487807), (23, 424180), (46, 212090), (92, 106045), (115, 84836), (127, 76820), (167, 58420), (230, 42418), (254, 38410), (334, 29210), (460, 21209), (508, 19205), (635, 15364), (668, 14605), (835, 11684), (1270, 7682), (1670, 5842), (2540, 3841), (2921, 3340)]